In this paper, we propose an exact closed-form expression of secrecy outage probability (SOP) for underlay cognitive network with energy scavenging capable relay over Nakagami-m fading channels and under both (maximum transmit and interference) power constraints. Various results validated the proposed expression and shed insights into the security performance of this network in key specifications.
Mulugeta K. FikaduPaschalis C. SofotasiosQimei CuiMikko Valkama
Siddharth Sagar NijhawanC. Harish